#bdIndex {
    //padding: 0 .55rem .88rem .55rem;
    .header {
        padding: 0 .55rem .8rem .55rem;
        .title {
            margin: .65rem 0 .32rem 0;
            color: #333333;
            font-size: .64rem;
            font-weight: bold;
            line-height: .9rem;
        }
        .label {
            font-weight: 500;
            color: #999999;
        }
    }
    .content {
        padding: 0 .55rem;
        .code {
            .input_code_f {
                box-shadow: 0px .04rem .2rem 0px rgba(0, 0, 0, 0.08);
                width: 6.4rem;
                margin: 0 auto .4rem auto;
                border-radius: .52rem;
                .input_code {
                    border: none;
                    height: 1.04rem;
                    text-align: center;
                    color: #35BF7E;
                    font-size: .36rem;
                    width: 100%;
                }
            }
            .jh_btn {
                width: 6.4rem;
                height: 1.04rem;
                font-size: .36rem;
                color: white;
                background: rgba(255, 169, 0, 1);
                border-radius: .52rem;
                margin: auto;
                position: relative;
                span {
                    height: 100%;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    position: relative;
                    z-index: 9;
                }
                .jh_btn_back {
                    position: absolute;
                    bottom: -.1rem;
                    z-index: 8;
                    width: 6.4rem;
                    height: 1.04rem;
                    background: rgba(255, 169, 0, 0.4);
                    border-radius: .52rem;
                    filter: blur(.1rem);
                }
            }
            .down_img {
                width: .48rem;
                height: .48rem;
                margin: .57rem auto .44rem;
            }
            .text_label {
                color: #999999;
                text-align: center;
                font-weight: 500;
            }
            .buy_img {
                width: 6.4rem;
                height: 2.14rem;
                margin: .48rem auto 0;
                border-radius: .1rem;
            }
        }
        .nav {
            .nav_list {
                width: 100%;
                height: 1.44rem;
                display: flex;
                align-items: center;
                border-radius: .1rem;
                overflow: hidden;
                font-size: .34rem;
                font-weight: bold;
                box-shadow: 0px .04rem .2rem 0px rgba(0, 0, 0, 0.08);
                margin-bottom: .56rem;
                .nav_list_1 {
                    height: 100%;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    color: #FFFFFF;
                    width: 1.44rem;
                    line-height: .48rem;
                    padding: .25rem;
                    text-align: center;
                }
                .nav_list_right {
                    flex: 1;
                    display: flex;
                    align-items: center;
                    justify-content: space-between;
                    padding: 0 .32rem;
                    .nav_list_2 {}
                    .nav_list_img {
                        width: .2rem;
                        height: .3rem;
                    }
                }
                .nav_color_1 {
                    background: linear-gradient(180deg, rgba(126, 198, 252, 1) 0%, rgba(42, 158, 247, 1) 100%);
                }
                .nav_color_2 {
                    background: linear-gradient(180deg, rgba(105, 235, 195, 1) 0%, rgba(72, 195, 157, 1) 100%);
                }
                .nav_color_3 {
                    background: linear-gradient(180deg, rgba(253, 184, 128, 1) 0%, rgba(247, 134, 42, 1) 100%);
                }
                .nav_color_4 {
                    background: linear-gradient(180deg, rgba(255, 226, 119, 1) 0%, rgba(250, 177, 28, 1) 100%);
                }
            }
        }
    }
    .study_toast {
        background: transparent;
        .toast {
            position: relative;
            z-index: 10;
            display: flex;
            align-items: center;
            border-radius: .1rem;
            padding: .32rem;
            width: 91.47%;
            background: #666666;
            margin: 0 auto .32rem;
            .toast_left {
                font-weight: bold;
                color: white;
                margin-right: .32rem;
                flex: 1;
                overflow: hidden;
            }
            .toast_btn {
                font-size: .32rem;
                display: flex;
                align-items: center;
                justify-content: center;
                width: 1.6rem;
                height: .6rem;
                background: rgba(255, 169, 0, 1);
                border-radius: .3rem;
                color: white;
            }
        }
    }
}